APA-referens (7:e uppl.)

Krockel, C. (2007). D.H. Lawrence and Germany: The politics of influence. Rodopi.

Chicago-referens (17:e uppl.)

Krockel, Carl. D.H. Lawrence and Germany: The Politics of Influence. Amsterdam ; New York: Rodopi, 2007.

MLA-referens (9:e uppl.)

Krockel, Carl. D.H. Lawrence and Germany: The Politics of Influence. Rodopi, 2007.